APA (7th ed.) Citation

Alberty, H. B., & Thayer, V. T. (1931). Supervision in the secondary school. D.C. Heath and company.

Chicago Style (17th ed.) Citation

Alberty, Harold Bernard, and Vivian Trow Thayer. Supervision in the Secondary School. Boston, New York [etc.]: D.C. Heath and company, 1931.

MLA (9th ed.) Citation

Alberty, Harold Bernard, and Vivian Trow Thayer. Supervision in the Secondary School. D.C. Heath and company, 1931.